package com.s1nx.back.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Book {
    private int id;
    private String title;
    private String author;
    private double price;
    private int num;
    private String createTime;
    private String updateTime;

}











